| Condition | Possible Cause | Action |
|---|---|---|
|
Only one power window does not operate
|
Wiring and/or coupler faulty
|
Check wiring and/or coupler.
|
|
Power window switch (main or sub) faulty
|
Check power window switch.
|
|
|
Window actuator faulty
|
Check window motor.
|
|
|
Grounding faulty
|
Repair.
|